ARP 230-6302 Connecting Rod Bolt Kit for 2017-2024 Duramax L5P 6.6L

The ARP 230-6302 is a high-performance connecting rod bolt kit engineered specifically for 2017-2024 Chevrolet and GMC Duramax L5P 6.6L diesel engines. Connecting rod bolts are among the most critical fasteners in an engine, responsible for holding the rods securely to the crankshaft under extreme combustion forces. This kit replaces the factory hardware with superior ARP2000 chromoly alloy bolts designed to withstand the demands of high-output tuning, heavy towing, and performance applications.

Key Features:

• ARP2000 chromoly bolts that offer significantly greater tensile strength and fatigue resistance compared to OEM hardware
• Precision heat-treated for durability and consistent clamping force under demanding conditions
• CNC-machined to exacting specifications for proper fit and alignment
• Threads rolled after heat treatment for superior fatigue strength
• Tensile strength rating of 220,000 psi for maximum reliability
• Direct replacement for stock Duramax L5P connecting rod bolts

Whether you're building a performance truck, towing heavy loads, or simply seeking peace of mind on your Duramax, this rod bolt kit provides a robust upgrade to help protect against catastrophic engine failures caused by stretched or broken OEM bolts. Essential for turbocharged, tuned, or high-stress applications where engine reliability is critical.